A bead slides without friction around a loopthe-loop. The bead is released from a height
20.3 m from the bottom of the loop-the-loop
which has a radius 7 m. The acceleration of gravity is 9.8 m/s^2. How large is the normal force on it at point A if its mass is 3 g?

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A bead slides without friction around a loopthe-loop. The bead is released from a height
20.3 m from the bottom of the loop-the-loop
which has a radius 7 m. The acceleration of gravity is 9.8 m/s^2. How large is the normal force on it at point A if its mass is 3 g?

Physics

Stacey Warren - Expert brainly.com

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